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| 四川石棉大水沟碲矿床区域地球化学特征 | |
| 引用本文： | 张海,卢啟富,何明友,郭佩佩,李媛媛,杨德传.四川石棉大水沟碲矿床区域地球化学特征[J].四川地质学报,2013(3):357-360. |
| 作者姓名： | 张海 卢啟富 何明友 郭佩佩 李媛媛 杨德传 |
| 作者单位： | 1. 成都理工大学 核技术与自动化工程学院，成都 610059; 贵州省地矿局113地质大队，贵州 六盘水 550001 2. 贵州省地矿局113地质大队,贵州 六盘水,550001 3. 成都理工大学 核技术与自动化工程学院,成都,610059 |
| 摘 要： | 大水沟碲矿床具有良好的多金属矿集区的区域成矿地球化学背景。研究表明大水沟碲矿床碲成矿物质可能源于深部，且与小金河一箐河等深大断裂有密切联系。 |
| 关 键 词： | 地球化学特征 碲矿床 大水沟 |
Regional Geochemical Characteristics of the Dashuigou Te Deposit in Shimian, Sichuan |
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| ZHANG Hai , LU Qi-fu , HE Ming-you , GUO Pei-pei , LI Yuan-yuan , YANG De-chuan.Regional Geochemical Characteristics of the Dashuigou Te Deposit in Shimian, Sichuan[J].Acta Geologica Sichuan,2013(3):357-360. | |
| Authors: | ZHANG Hai LU Qi-fu HE Ming-you GUO Pei-pei LI Yuan-yuan YANG De-chuan |
| Institution: | 1-College of Nuclear Technology and Automation Engineering, Chengdu University of Technology, Chengdu 610059; 2-No. 113 Geological Party, Guizhou Bureau of Geology and Mineral Resources, Liupanshui, Guizhou 550001) |
| Abstract: | This paper deals with regional geochemical characteristics of the Dashuigou Te deposit in Shimian, Sichuan which are ： geochemical background rich in iron-group elements, as well as Cu, Zn, Hg, Mo Sb, F, Pb 、 Au and Ag with depletion in SiO2 and K2O and the Te deposit lying in the intensive turning of the steep zones in Pb-isotope （V2） isograms and in Te-depleted geochemical background with local Te enrichment （up to 7-8 orders of magnitude）. They suggest that the ore-forming metals might be derived from the depth. The ore-formation should be associated with the Xiaojinhe-Jinghe deep fracture zone. |
| Keywords: | regional geochemical characteristic Te deposit Dashui Valley |
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